Invention Grant
- Patent Title: Display device
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Application No.: US16797198Application Date: 2020-02-21
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Publication No.: US11210977B2Publication Date: 2021-12-28
- Inventor: Yanguk Nam
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2019-0056399 20190514
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/20

Abstract:
Systems and methods are described for preventing damage from overcurrent flows in a display device. The display device may include a display panel, a display panel driving circuit, and a driving control circuit. The display device also includes, a power management integrated circuit and a display panel protection circuit. If an overcurrent condition is detected, the display panel protection circuit may periodically mask frames from being sent to the display panel to prevent damage.
Information query